10Gig Fiber Optic Patch Cord
Laser-optimized fiber supports 10 gigabit/second
transmission distances of 300 meters or more and is roughly
3 times faster then regular multimode cable. It...
*All-silica fiber* is optical fiber that has a silica, or
glass, core and cladding. The refractive index of the core
*Cleaving* an optical fiber is making a controlled break of
the fiber to produce a smooth end prior to splicing or
*Dark fiber* is fiber optic cable that has not been used yet
and is not connected to any device. Dark fiber...
Diserpsion is the temporal spreading of a pulse in an
optical waveguide (an optical fiber, for instance).
Dispersion is what causes a...
Distributed Feedback Laser
A *distributed feedback laser* is a type of diode laser that
uses diffraction gratings rather than mirrors to create the
Doubly Clad Fiber
*Doubly clad fiber* is a single mode fiber that has two
cladding layers. These layers are of a different refractive
*DWDM* is the common abbreviation for dense wavelength
division multiplexing, which is basically the same as WDM,
the only difference being that...
Electromagnetic interference is the disruption or unwanted
response of an electronic device caused by the
electromagnetic field in the radio frequency range...
Fabry-Perot Laser Diode
A Fabry-Perot laser diode is an oscillator in which two
mirrors are separated by an amplifying medium with an
inverted population, making...
A ferrule is a long cylinder mounted on the end of the fiber
and acts as a fiber alignment tool to...
Fiber Optic Cable Connectors
Fiber optic cable connectors are hardware installed on fiber
cable ends to provide cable attachment to a transmitter,
receiver or other cable....
Fiber Optic Cable Splicing
Fiber optic cable splicing involves connecting two fiber
optic cables together in order to form a continuous optical
wavelength. There are two...
Fiber Optic Splicing
*Fiber optic splicing* involves connecting two fiber optic
cables together in order to form a continuous optical
wavelength. There are two types...
Fiber Optic Cabling
Fiber optic cabling consists of bundles of cables that are
used for data transmission.
Fiber optic cables are capable of transmitting more...
Fiber Optic Devices
Fiber optic devices can be applied in a variety of
industries and settings.
Medical Can be used as light...
Fiber Optic Termination Tool
Termination is the preparation of the end of a fiber so that
it may be connected to another fiber or device.
Fiber Optic Transmitters and Receivers
A *fiber optic transmitter* is a device which includes a LED
or laser source and signal conditioning electronics that is
Fixed Optical Attenuator
*Fixed optical attenuators* are used to reduce the power of
light signals being transmitted through optical fibers. With
fixed optical attenuators, signals...
Frequency Division Multiplexing
*Frequency division multiplexing* (FDM) is a process that
allows each signal to travel on its own unique frequency,
the individual signals are...
*Graded-index fiber* is a optical fiber whose core
refractive index decreases with increasing radial distance
from the fiber axis. There is a...
Industrial Fiber Optics
Fiber optics can be used in a wide variety of industrial
applications. Fiber optic cables are not susceptible to the
A *laser diode* (LD) is a semiconductor device that emits
high powered, coherent light when stimulated by an
electrical current. They are...
Laser Optimized Fiber
Laser optimized multimode fiber (LOMMF) cable assemblies
offer a unique solution for premise networking applications
by enabling data transmission over longer distances,
Light Emitting Diode (LED)
A light emitting diode (LED) is a semiconductor device that
emits light when stimulated by an electrical current. They
are used in...
Macrobending occurs when the fiber is bent into a visible
curvature. Macrobends are caused by incorrect installation
and are commonly found at...
Macrobending loss is optical loss that occurs due to a large
bend in the cable. Using quadruply clad fiber can help...
Microbending is sharp but microscopic curvatures that create
local axial displacements of a few microns and spatial
wavelength displacements of a few...
Microbending loss is transmission loss that occurs in
optical fibers caused by packaging processes; it is
considered a power-coupling effect from the...
A *multimode fiber* is a fiber with a core diameter much
larger than the wavelength of light transmitted that allows
*Multiplexing* occurs when multiple signals are transmitted
over a single fiber and then separated at the receiving end.
There are two main...
A pigtail is a short length of fiber attached to a fiber
optic component such as a laser. Pigtails are a...
Plastic-Clad Silica Fiber
A plastic-clad silica fiber is a optical fiber with a glass
core and plastic cladding. Plastic-clad silica fiber is the
Plastic fiber is an inexpensive type of fiber and generally
lower quality than glass optical fiber. Attenuation is
generally higher with plastic...
Polarization Maintaining Fiber
In fiber optics, a polarization-maintaining optical fiber
(PM) is an optical fiber in which the polarization planes of
lightwaves launched into the...
Polishing a fiber after it has been cleaved takes out
imperfections that can result from the cleaving process.
Polishing is done by...
Quadruply Clad Fiber
A quadruply clad fiber is a single mode fiber that has four
claddings. As with doubly clad fibers, the refractive index
The *refractive index* is the ratio of the velocity of the
speed of light in an optical fiber versus the speed...
Single Mode Fiber
A *single mode fiber* is a fiber with a small core, only a
few times the wavelength of light transmitted, that...
An SM fiber, or single mode fiber, is a fiber with a small
core. SM fiber only allows one mode of...
A fiber optic splitter is the simplest form of a coupler. A
coupler is an optical device for distributing optical power
*Step-index fiber* is a fiber with a uniform refractive
index in its core that is a step below the refractive index
*Strand fiber* is a single strand of glass (optical fiber)
used to send data in both directions. Data is sent one
Time Division Multiplexing
*Time division multiplexing* is the process of transmitting
multiple signals concurrently over a single path of
transmission. This allows for multiple types...
Variable Optical Attenuator
A *variable optical attenuator* is used to control the power
of light signals being transmitted through optical fibers.
Variable optical attenuators reduce...
*Vertical-Cavity Surface-Emitting Lasers*
Vertical-cavity surface-emitting lasers are a type of
semiconductor laser diode that emits its coherent energy
VCSELs are unlike edge-emitting diodes...
*Vertical External Cavity Surface-Emitting Lasers*
Vertical external cavity surface-emitting lasers are a type
of semiconductor laser diode that emits its coherent energy
WDM is the common abbreviation for wavelength division
multiplexing. WDM uses multiple lasers and transmits
multiple wavelengths of light over a single...
48 Strand Fiber Optic Fiber
Strand fiber is a single strand of glass (optical fiber)
used to send data in both directions.
Working with strand fiber has...
Fiber Optic Cables and WEEE
WEEE stands for Waste Electrical and Electronic Equipment.
WEEE is a European Community directive for the disposal of
electronic waste. Basically, the...
Fiber Optic Home Lights
*Fiber optic home lights* are gaining popularity because of
their efficient use of energy and safety benefits. They can
be used for...
GIS Mapping Fiber Optic Cable
GIS stands for Geographic Information System. It is a
computer system used to store, edit, analyze and display
geographically referenced informtion. Using...
Home Theater Fiber Cable
Home theater fiber cable is used primarily with higher end
home theater systems for optimum performance.
Home theater fiber cable is already...
Uses of Fiber Optic Cables
Fiber optic cables find many uses in a wide variety of
industries and applications. Some uses of fiber optic cables
5 Essential Tips for Great SEO
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Research and select your keywords carefully, using the
following keyword tools. Researching keywords is like doing
police detective work-...
SEO News & Articles
Capitalizing Pathnames May Hurt Your Google
5 Essential Tips for Great
Good SEO vs Good
5 Essential Tips for Effective SEO -...
Fiber Optic Articles
*Educational Resources on Fiber Optics *
A New Twist on Fiber
Fiber-Optic Nanosensor Monitors Single
Radiation Effects Expected for Fiber
Fiber Optic Educational Resources...
Connectors are a type of fiber optic hardware that is
installed on to the end of a fiber cable creating a...
Copper Cable vs Fiber Optics
Fiber optic cable has many advantages over copper cable.
Fiber transmits data much faster over longer distances than
copper. Fiber cable is...
Fiber cable is cable made of thin strands of glass. Digital
information can be transmitted using these strands.
A fiber cable has...
Thin strands of glass used to transmit digital information
are called *fiber cables*.
Fiber cables have three main parts:
*Fiber cabling* consists of fiber
cables[../Fiber-Cables/index.html] made of thin strands of
glass. Data can be transmitted using these strands of
optically pure glass.
Fiber Optic Patch Cable
A fiber optic patch cable is a cable with connectors at both
ends used to connect a piece of hardware to...
Fiber Optics Cable
*Fiber optics cable* is cable made of thin strands of glass.
Digital information can be transmitted over these optically
A fiber patch is a short cable used to connect circuits on a
patch panel or to connect computers or other...
Fiber Patch Cable
A fiber patch cable is a short cable with connectors at both
ends used to connect a piece of hardware to...
*Fibre cable* is cable made of thin strands of optically
pure glass. Fibre cables are composed of the core, cladding,
*Fibre cables* consist of the following parts:
Core - The thin, optically-pure glass center of the fibre
where the light...
High Power Fiber Optics
To accompany the high power lasers that have been developed
some fiber optic cables have been optimized for use in
A LAN, or local area network, is a computer network that
covers a small geographic area, usually a building or
Multi Mode Fiber
A *multi mode fiber* has a core diameter larger than the
wavelength of light transmitted. Multi mode fiber allows for
Multimode Fiber Optic
A multimode fiber optic cable is a fiber cable with a core
diameter larger than the wavelength of light transmitted.
*Optical fiber* is fiber cable made of thin strands of glass
over which data/light signals can be transmitted.
Optical fiber is made...
An *optic cable* is cable made of thin strands of pure glass
over which digital information can be transmitted. The
A fiber *optic network* is a network, such as a WAN or LAN,
where devices and network components are connected by...
*PM fiber*, short for Polarization Maintaining Fiber, is
fiber in which light maintains polarization as it propagates
down the core of the...
Simplex vs Duplex
Simplex fiber is a single fiber available in single mode,
multimode, or polarization maintaining.
Duplex fibers consist of two fibers, either single...
Single Mode Fiber
A *single mode fiber* is a fiber that has a small core, and
only allows for one mode of light to...
Single Mode vs Multimode
If you are wondering what the real difference is between
*single mode vs multimode* fiber optics, then you came to
A WAN, or wide area network, is a computer network that
covers a large geographic area. WAN fiber is the fiber...